基于java的SSM框架+mysql搭建的旅游景点网上预约系统源码+数据库+项目说明.7z

package com.wu.controller; import com.wu.pojo.Attractions; import com.wu.pojo.User; import com.wu.service.AttractionsService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.format.annotation.DateTimeFormat; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import java.util.List; @Controller @RequestMapping("/attractions") public class AttractionsController { //controller 调 service层 @Autowired @Qualifier("AttractionsServiceImpl") private AttractionsService attractionsService; //查询全部的景点，并且返回到一个用户信息页面 @RequestMapping("/allAttractions") public String list(Model model){ List<User> attractions = attractionsService.queryAttractions(); model.addAttribute("attractions",attractions); return "allAttractions"; } //跳转到修改景点信息页面 @RequestMapping("/toUpdateAttractions") public String toUpdateAttractions(int id,Model model){ Attractions attractions = attractionsService.queryAttractionsById(id); model.addAttribute("QAttractions",attractions); return "updateAttractions"; } //修改景点信息 @RequestMapping("/updateAttractions") public String updateAttractions(Attractions attractions){ attractionsService.updateAttractions(attractions); return "redirect:/attractions/allAttractions"; } //跳转到添加景点页面 @RequestMapping("/toAddAttractions") public String toAddAttractions(){ return "addAttractions"; } //添加景点的请求 @RequestMapping("/addAttractions") public String addAttractions(Attractions attractions){ attractionsService.addAttractions(attractions); return "redirect:/attractions/allAttractions";//重定向到我们的@RequestMapping（"allBook"） } //删除景点信息 @RequestMapping("/deleteAttractions") public String deleteAttractions(int id){ attractionsService.deleteAttractionsById(id); return "redirect:/attractions/allAttractions"; } }